<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>404</title>
    <link rel="stylesheet" href="../css/style.css">
</head>
<body>
    <div class="wrap">
        <h1>404</h1>
        <h2>无法显示此网页</h2>
        <p>错误代码：ERR_CONNECTION_REFUSED</p>
        <button>刷新</button>
    </div>
</body>
</html>